This notebook will begin looking at clustering methods on the expression of the genes in a single sample of the dataset of interest, from an unbiased approach.
# Load libraries
library(magrittr)
library(scater)
library(readr)
library(bluster)
library(ggpubr)
library(pheatmap)
# Set file paths
data_dir <- file.path("results", "Gawad_processed_data")
# Source custom functions script
source(file.path("utils", "clustering-functions.R"))
sample_290_normalized <- read_rds(
file.path(data_dir, "SCPCS000216", "SCPCL000290_miQC_downstream_processed_normalized_reduced_sce.rds"))
# Perform k-means clustering
kmeans_cluster_names <- paste0("kcluster", c(2:15))
sample_290_normalized <- kmeans_clustering(
sample_290_normalized,
k_range = c(2:15),
check_stability = TRUE
)
# Plot k-means
kmeans_plot_list <- kmeans_cluster_names %>%
purrr::map(~ plotReducedDim(sample_290_normalized, dimred = "UMAP", colour_by = .x))
cowplot::plot_grid(plotlist = kmeans_plot_list, ncol = 4)
# Perform graph-based walktrap clustering
walktrap_cluster_names <-paste0("walktrap_cluster", c(5, 10, 15, 20, 25, 50, 100))
sample_290_normalized <- graph_clustering(
sample_290_normalized,
nn_range = c(5, 10, 15, 20, 25, 50, 100),
weighting_type = "rank",
cluster_function = "walktrap",
check_stability = TRUE
)
detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'
# Plot
walktrap_plot_list <- walktrap_cluster_names %>%
purrr::map(~ plotReducedDim(sample_290_normalized, dimred = "UMAP", colour_by = .x))
cowplot::plot_grid(plotlist = walktrap_plot_list, ncol = 3)
# Perform graph-based louvain clustering
louvain_cluster_names <- paste0("louvain_cluster", c(5, 10, 15, 20, 25, 50, 100))
sample_290_normalized <- graph_clustering(
sample_290_normalized,
nn_range = c(5, 10, 15, 20, 25, 50, 100),
weighting_type = "jaccard",
cluster_function = "louvain",
check_stability = TRUE
)
detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'detected tied distances to neighbors, see ?'BiocNeighbors-ties'
# Plot
louvain_plot_list <- louvain_cluster_names %>%
purrr::map(~ plotReducedDim(sample_290_normalized, dimred = "UMAP", colour_by = .x))
cowplot::plot_grid(plotlist = louvain_plot_list, ncol = 3)
# Check the k-means cluster validity stats
kmeans_cluster_validity_df_list <- kmeans_cluster_names %>%
purrr::map(~ cluster_validity_stats(sample_290_normalized, .x))
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
names(kmeans_cluster_validity_df_list) <- kmeans_cluster_names
kmeans_cluster_validity_df <- dplyr::bind_rows(kmeans_cluster_validity_df_list,
.id = "kmeans_n")
# Plot the k-means cluster purity
plot_clustering_validity(kmeans_cluster_validity_df, "purity", "maximum", "kmeans_n")
# Plot k-means cluster silhouette
plot_clustering_validity(kmeans_cluster_validity_df, "width", "closest", "kmeans_n")
# Check the walktrap cluster validity stats
walktrap_cluster_validity_df_list <- walktrap_cluster_names %>%
purrr::map(~ cluster_validity_stats(sample_290_normalized, .x))
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
names(walktrap_cluster_validity_df_list) <- walktrap_cluster_names
walktrap_cluster_validity_df <- dplyr::bind_rows(walktrap_cluster_validity_df_list,
.id = "walktrap_n")
# Plot the graph-based walktrap cluster purity
plot_clustering_validity(walktrap_cluster_validity_df, "purity", "maximum", "walktrap_n")
# Plot graph-based walktrap cluster silhouette
plot_clustering_validity(walktrap_cluster_validity_df, "width", "closest", "walktrap_n")
# Check the louvain cluster validity stats
louvain_cluster_validity_df_list <- louvain_cluster_names %>%
purrr::map(~ cluster_validity_stats(sample_290_normalized, .x))
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
Joining, by = "cell_barcode"
names(louvain_cluster_validity_df_list) <- louvain_cluster_names
louvain_cluster_validity_df <- dplyr::bind_rows(louvain_cluster_validity_df_list,
.id = "louvain_n")
# Plot the graph-based louvain cluster purity
plot_clustering_validity(louvain_cluster_validity_df, "purity", "maximum", "louvain_n")
# Plot graph-based louvain cluster silhouette
plot_clustering_validity(louvain_cluster_validity_df, "width", "closest", "louvain_n")
# Check and plot cluster stability
kmeans_cluster_names %>%
purrr::walk(~ plot_cluster_stability(sample_290_normalized, .x))
walktrap_cluster_names %>%
purrr::walk(~ plot_cluster_stability(sample_290_normalized, .x))
louvain_cluster_names %>%
purrr::walk(~ plot_cluster_stability(sample_290_normalized, .x))
sessionInfo()
R version 4.1.2 (2021-11-01)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 18.04.3 LTS
Matrix products: default
BLAS: /usr/lib/x86_64-linux-gnu/openblas/libblas.so.3
LAPACK: /usr/lib/x86_64-linux-gnu/libopenblasp-r0.2.20.so
locale:
[1] LC_CTYPE=C.UTF-8 LC_NUMERIC=C LC_TIME=C.UTF-8
[4] LC_COLLATE=C.UTF-8 LC_MONETARY=C.UTF-8 LC_MESSAGES=C.UTF-8
[7] LC_PAPER=C.UTF-8 LC_NAME=C LC_ADDRESS=C
[10] LC_TELEPHONE=C LC_MEASUREMENT=C.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats4 stats graphics grDevices utils datasets methods base
other attached packages:
[1] pheatmap_1.0.12 ggpubr_0.4.0
[3] bluster_1.4.0 readr_2.1.1
[5] scater_1.22.0 ggplot2_3.3.5
[7] scuttle_1.4.0 SingleCellExperiment_1.16.0
[9] SummarizedExperiment_1.24.0 Biobase_2.54.0
[11] GenomicRanges_1.46.1 GenomeInfoDb_1.30.0
[13] IRanges_2.28.0 S4Vectors_0.32.3
[15] BiocGenerics_0.40.0 MatrixGenerics_1.6.0
[17] matrixStats_0.61.0 magrittr_2.0.1
loaded via a namespace (and not attached):
[1] bitops_1.0-7 RColorBrewer_1.1-2 bslib_0.3.1
[4] tools_4.1.2 backports_1.4.0 utf8_1.2.2
[7] R6_2.5.1 irlba_2.3.3 vipor_0.4.5
[10] colorspace_2.0-2 nnet_7.3-16 withr_2.4.3
[13] tidyselect_1.1.1 gridExtra_2.3 compiler_4.1.2
[16] BiocNeighbors_1.12.0 DelayedArray_0.20.0 labeling_0.4.2
[19] sass_0.4.0 scales_1.1.1 stringr_1.4.0
[22] digest_0.6.29 rmarkdown_2.11 XVector_0.34.0
[25] pkgconfig_2.0.3 htmltools_0.5.2 sparseMatrixStats_1.6.0
[28] fastmap_1.1.0 rlang_0.4.12 DelayedMatrixStats_1.16.0
[31] farver_2.1.0 jquerylib_0.1.4 generics_0.1.1
[34] jsonlite_1.7.2 BiocParallel_1.28.2 dplyr_1.0.7
[37] car_3.0-12 RCurl_1.98-1.5 BiocSingular_1.10.0
[40] modeltools_0.2-23 GenomeInfoDbData_1.2.7 Matrix_1.3-4
[43] Rcpp_1.0.7 ggbeeswarm_0.6.0 munsell_0.5.0
[46] fansi_0.5.0 abind_1.4-5 viridis_0.6.2
[49] lifecycle_1.0.1 stringi_1.7.6 yaml_2.2.1
[52] carData_3.0-4 zlibbioc_1.40.0 flexmix_2.3-17
[55] grid_4.1.2 parallel_4.1.2 ggrepel_0.9.1
[58] crayon_1.4.2 lattice_0.20-45 cowplot_1.1.1
[61] beachmat_2.10.0 splines_4.1.2 hms_1.1.1
[64] knitr_1.36 pillar_1.6.4 igraph_1.2.9
[67] ggsignif_0.6.3 ScaledMatrix_1.2.0 glue_1.5.1
[70] evaluate_0.14 renv_0.14.0 vctrs_0.3.8
[73] tzdb_0.2.0 gtable_0.3.0 purrr_0.3.4
[76] tidyr_1.1.4 xfun_0.28 rsvd_1.0.5
[79] broom_0.7.10 miQC_1.2.0 rstatix_0.7.0
[82] viridisLite_0.4.0 tibble_3.1.6 beeswarm_0.4.0
[85] cluster_2.1.2 ellipsis_0.3.2